This interesting and useful interactive graphic tool brings to life, visually, different levels of Covid19 risks arising with varying:
- transmission routes
- activities, e.g. singing vs. talking vs. loud talking
- room size / outdoor location
- distance from infected person
- ventilation
- physical contact
- surface type
- protections used by infected & uninfected people: mask and type, visor, perspex screen; and also the impact on infection risks of respiratory hygiene, surface cleaning, hand hygiene & gloves.
I've posted about this on LinkedIn but as the authors kindly provided the embed code, I'm posting the tool here too.